#63D8A1#63D8A1

#63D8A1 is a light, vivid teal. Relative luminance 0.543; OKLCH L 80.0% C 0.133 H 160.7°. Best body text is #000000 at 11.87:1 contrast (WCAG AA passes).

Color values

HEX#63D8A1
RGBrgb(99, 216, 161)
HSLhsl(152, 60%, 62%)
HSVhsv(152, 54%, 85%)
CMYKcmyk(54.2%, 0%, 25.5%, 15.3%)
CIE-LABlab(78.66, -45.80, 17.27)
CIE-LCHlch(78.66, 48.95, 159.34°)
OKLaboklab(79.99% -0.126 0.0441)
OKLCHoklch(79.99% 0.133 160.7)
XYZxyz(36.1313, 54.3343, 42.2948)
Luminance0.5434 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63D8A1 #D8639A
analogous
#63D867 #63D8A1 #63D5D8
triadic
#63D8A1 #A163D8 #D8A163
tetradic
#63D8A1 #6763D8 #D8639A #D5D863
square
#63D8A1 #6763D8 #D8639A #D5D863
split-complementary
#63D8A1 #D863D5 #D86763
monochromatic
#279A64 #33CB83 #63D8A1 #94E4BF #C5F0DC

Accessibility & contrast

On white

1.77
#63D8A1 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.87
#63D8A1 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D8A1
11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63D8A1#FFFFFF#000000##000000
##63D8A11.001.7711.8711.87
#FFFFFF1.771.0021.0021.00
#00000011.8721.001.001.00
##00000011.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#D5CA9E
Deuteranopia (green-blind)
#C5BEA4
Tritanopia (blue-blind)
#39D7C9
Achromatopsia (no color)
#C3C3C3

Design tokens & code

CSS
--color: #63d8a1;
/* rgb */ color: rgb(99, 216, 161);
/* oklch */ color: oklch(80.0% 0.133 160.7);
Tailwind
colors: {
  custom: {
    50: '#98e5bd',
    500: '#63d8a1',
    950: '#000000',
  },
}
SCSS
$custom: #63d8a1;
$custom-light: #98e5bd;
$custom-dark: #000000;
JSON
{
  "hex": "#63d8a1",
  "rgb": {
    "r": 99,
    "g": 216,
    "b": 161
  },
  "hsl": {
    "h": 151.795,
    "s": 60,
    "l": 61.765
  },
  "oklch": {
    "l": 0.79988,
    "c": 0.13346,
    "h": 160.7
  },
  "luminance": 0.54338
}

Semantic roles & 50–950 ramp

primary
#63D8A1
secondary
#9E416D
accent
#1E6EC8
background
#FCFEFD
surface
#F5FCF8
border
#CFD5D1
text
#0E1612
muted
#7F8482

Preview Lab

Preview with #63D8A1

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#63D8A1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva